Practical Methods for Water and Air Pollution Monitoring.

Cover -- Foreword -- Preface -- Contents -- Chapter 1 Significance of Various Parameters Defining Quality -- 1.1pH -- 1.2 Colour -- 1.3 Turbidity -- 1.4 Hardness -- 1.5 Nitrate -- 1.6 Dissolved Oxygen (DO) -- 1.7 Biochemical Oxygen Demand (BOD) -- 1.8 Chemical Oxygen Demand (COD) -- 1.9 Ammonia -- 1.10 Sulphate -- Chapter 2 Sampling and Analysis of Water Parameters -- 2.1 Type of Samples -- 2.1.1 Grab Sampling -- 2.1.2 Composite Sampling -- 2.1.3 Integrated Samples -- 2.2 Hydrogen Ion Concentration (pH) -- 2.3 Electrical Conductivity -- 2.4 Colour -- 2.5 Acidity -- 2.6 Alkalinity -- 2.7 Turbidity -- 2.8 Solids -- 2.8.1 Total Solids -- 2.8.2 Total Dissolved Solids Dried at 180°C -- 2.8.3 Total Suspended Solids Dried at 103-105°C -- 2.8.4 Fixed and Volatile Solids Ignited at 550°C -- 2.9 Dissolved Oxygen (DO) -- 2.9.1 The Iodometric Method -- 2.9.2 Membrane Electrode Method -- 2.10 Biochemical Oxygen Demand (BOD) -- 2.11 Chemical Oxygen Demand (COD) -- 2.11.1 Open Reflux Method -- 2.11.2 Closed Reflux Method -- 2.11.3 Closed Reflux Colorimetric Method -- 2.12 Total Organic Carbon (TOC) -- 2.12.1 High Temperature Combustion Method -- 2.12.2 Persulphate Ultraviolet Oxidation Method -- 2.13 Oil and Grease -- 2.14 Phenols -- 2.15 Boron -- 2.15.1 Spectrophotometric Curcumin Method -- 2.15.2 Carmine Method -- 2.16 Carbon Dioxide (CO2) -- 2.17 Free Chlorine (Residual Chlorine) -- 2.18 Chlorine Demand -- 2.19 Chloride -- 2.20 Cyanide -- 2.20.1 Titration Method -- 2.20.2 Spectrophotometric Method -- 2.20.3 Ion Selective Electrode Method -- 2.21 Fluoride -- 2.21.1 The Ion Selective Electrode Method -- 2.21.2 Spectrophotometric Method -- 2.22 Ammonia -- 2.22.1 Reaction with Nessler's Reagent Method -- 2.22.2 Phenate Method (Spectrophotometric Method) -- 2.22.3 Ion Selective Electrode Method -- 2.23 Nitrite -- 2.24 Nitrate.

2.24.1 Ultraviolet Spectrophotometric Method -- 2.24.2 Ion Selective Electrode Method -- 2.24.3 Spectrophotometirc Method (Brucine Method) -- 2.24.4 Phenol Disulphonic Acid Method (PDA) -- 2.24.5 Cadmium Reduction Method -- 2.25 Total Kjeldhal Nitrogen -- 2.26 Phosphate -- 2.26.1 Vanadomolybdo Phosphoric Acid Method -- 2.26.2 Stannous Chloride Method -- 2.26.3 Ascorbic Acid Method -- 2.27 Silica -- 2.27.1 Molybdosilicic Method -- 2.27.2 Reduction of Molybdosillicic Acid Method -- 2.28 Sulphide -- 2.29 Sulphite -- 2.30 Sulphate -- 2.31 Hardness -- 2.32 Sodium and Potassium -- 2.32.1 Sodium -- 2.32.2 Potassium -- 2.33 Arsenic -- 2.33.1 Spectrophotometric Method (Silver Diethyl Dithio Carbamate) -- 2.34 Selenium -- 2.34.1 Spectrophotometric Method -- 2.34.2 Spectrophotometric Method (Diamino Benzidine Method) -- 2.35 Iron -- 2.35.1 Spectroscopic Method (Phenanthroline Method) -- 2.35.2 Spectroscopic Method (Thiocyanate Method) -- 2.36 Manganese -- 2.37 Chromium -- 2.37.1 Spectrophotometric Method -- 2.38 Zinc -- 2.38.1 Spectrophotometer Method (Zincon Method) -- 2.39 Copper -- 2.39.1 Spectrophotometric Method (Neocupronie Method) -- 2.39.2 Bathocuproine Method -- 2.40 Lead -- 2.41 Cadmium -- 2.41.1 Spectrophotometric Method -- 2.42 Nickel -- 2.42.1 Spectrophotometric Method (Heptoxime Method) -- 2.42.2 Dimethyl Glyoxime Method -- 2.43 Mercury -- 2.43.1 Spectrophotometirc Method (Dithizone Method) -- 2.43.2 Cold Vapour Atomic Absorption Method -- 2.44 Molybdenum -- 2.45 Antimony -- 2.45.1 Complex with Rhodamine B Method -- 2.45.2 Formation of Yellow Indoantimonous Method -- 2.46 Cobalt -- 2.46.1 Spectrophotometric Method -- 2.47 Tungsten -- 2.48 Vanadium -- 2.49 Aluminium -- Chapter 3 Techniques for Water Analysis -- 3.1 Spectroscopy -- 3.1.1 Atomic Absorption Spectorphotometer -- 3.1.2 Electrothermal Atomic Absorption Spectrophotometer.

3.1.3 Hydride Generation and Atomic Absorption Spectrophotometric Method -- 3.2 Polarography -- 3.2.1 Anodic Stripping Voltaemetry -- 3.3 Ion Analyser and Ion Selective Electrodes -- 3.4 Chromatography -- 3.4.1 Gas Chromatograph -- 3.4.1.1 Detectors -- 3.4.1.1.1 Electrolytic Conductivity Detector -- 3.4.1.1.2 Electron Capture Detector -- 3.4.1.1.3 Flame Ionization Detector -- Chapter 4 Air Monitoring -- 4.1 Sulphur Dioxide in Ambient Air -- 4.2 Sulphur Dioxide From Source -- 4.3 Oxides of Nitrogen (Ambient Air) -- 4.4 Oxides of Nitrogen From Source -- 4.5 Hydrogen Sulphide in Ambient Air -- 4.6 Mercaptans in Ambient Air -- 4.7 Ammonia in Air -- 4.8 Fluoride in Air -- 4.9 Aliphatic Aldehydes in Air -- 4.9.1 MBTH Method -- 4.9.2 Formaldehyde in Air (Chromotropic Acid Method) -- 4.10 Polynuclear Aromatic Hydrocarbon -- 4.11 Phenolic Compounds in Air -- 4.12 Free Chlorine in Air -- 4.13 Primary and Secondary Amines in Air -- 4.14 Analysis of Atmospheric Hydrocarbons (C1 Through C5) -- 4.15 Pesticides in Air -- References.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.